DocumentCode
554400
Title
Modeling and simulation of flow field of main spool in servo valve
Author
Huang Hao ; Lei Huihu
Author_Institution
Coll. of Machinery & Autom., Wuhan Univ. of Sci. & Technol., Wuhan, China
Volume
2
fYear
2011
fDate
12-14 Aug. 2011
Firstpage
867
Lastpage
870
Abstract
The Servo valve is a core component of servo control system. Its characteristics would directly affect the entire performance of servo control system. In this paper, Fluent is used on the main spool internal flow simulation when its opening is fixed. The valve flow characteristic is analyzed. The simulation result is consistent with the laws of fluid flow and the theoretical. It provides a basis for optimal design of electro-hydraulic servo valve.
Keywords
design engineering; electrohydraulic control equipment; flow simulation; pipe flow; servomechanisms; valves; Fluent; electro-hydraulic servo valve; flow field modeling; flow field simulation; fluid flow; internal flow simulation; main spool; optimal design; servo control system; valve flow characteristic; Atmospheric modeling; Data models; Educational institutions; Fluids; Mathematical model; Servomotors; Valves; discharge characteristics; servo valve; simulation;
fLanguage
English
Publisher
ieee
Conference_Titel
Electronic and Mechanical Engineering and Information Technology (EMEIT), 2011 International Conference on
Conference_Location
Harbin, Heilongjiang, China
Print_ISBN
978-1-61284-087-1
Type
conf
DOI
10.1109/EMEIT.2011.6023231
Filename
6023231
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